摘要： 基本權限設計：/// /// 權限列舉/// [FlagsAttribute]public enum Permissions{ [Description("未設定")] None = 0, [Description("建立")] Create = 1, [Description("讀取")] Read = 2, [Description("更新")] Update = 4, [Description("刪除")] Delete = 8, [Description("所有功能" 阅读全文